From e768ad183d1fe1ae6d90c3f095dfd9fa14318076 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Thu, 3 Apr 2008 13:29:28 -0700
Subject: [PATCH] ebofs: zero tail bit of cnode blocks

---
 src/ebofs/Ebofs.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ebofs/Ebofs.cc b/src/ebofs/Ebofs.cc
index ef0b8d260617a..607f3276fc5ef 100644
--- a/src/ebofs/Ebofs.cc
+++ b/src/ebofs/Ebofs.cc
@@ -1219,6 +1219,8 @@ void Ebofs::write_cnode(Cnode *cn)
   unsigned off = 0;
   csum_t csum = encode_cnode(cn, bl, off);
   assert(off == bytes);
+  if (off < bl.length())
+    bl.zero(off, bl.length()-off);
 
   // update pointer
   collection_tab->remove(cn->coll_id);
-- 
2.39.5